<template>
  <div class="p_classify_page">
    <div class="common_form_search">
      <el-form :inline="true" :model="searchForm">
        <el-form-item label="分类名称">
          <el-input v-model="searchForm.name" placeholder="请输入分类名称" clearable />
        </el-form-item>
        <el-form-item label="状态">
          <el-select v-model="searchForm.status" placeholder="全部" clearable>
            <el-option label="显示" value="1"></el-option>
            <el-option label="隐藏" value="2"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button size="small" type="primary" @click="search()">查询</el-button>
          <el-button size="small" @click="reset()">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <el-divider></el-divider>
    <div class="flex align-center table-top-btns">
      <h5 class="flex align-center">
        <svg-icon style="margin-right:15px" icon-class="list" :size="15" />数据列表
      </h5>
      <el-button v-if="$hasMethod('#add')" size="small" class="add-btn" @click="openAddDialog()" icon="el-icon-plus">添加推广分类</el-button>
    </div>
    <div>
      <el-table :data="tableData" border style="width: 100%">
        <el-table-column prop="id" label="ID" width="70" align="center" />
        <el-table-column align="center" label="排序" width="80">
          <template slot-scope="scope">
            <span v-if="!$hasMethod('#sort')">{{ scope.row.sort }}</span>
            <el-input v-else oninput="value=value.replace(/[^\d]/g,'')" v-model="scope.row.sort" maxLength="9" @change="changeSort(scope.row.id, scope.row.sort)" />
          </template>
        </el-table-column>
        <el-table-column prop="name" label="分类名称" align="center" />
        <el-table-column prop="title" label="标语" align="center" />
        <el-table-column prop="status" label="状态" width="100" align="center">
          <template slot-scope="scope">
            <el-tag v-if="$hasMethod('#enable')" class="pointer" :type="scope.row.status == 1 ? 'success' : 'danger'" @click="changeStatus(scope.row.id, scope.row.status)">{{ scope.row.status == 1 ? "显示" : "隐藏" }}</el-tag>
            <el-tag v-else :type="scope.row.status == 1 ? 'success' : 'danger'">
              {{ scope.row.status == 1 ? "显示" : "隐藏" }}
            </el-tag>
          </template>
        </el-table-column>
        <el-table-column fixed="right" label="操作" width="180" align="center">
          <template slot-scope="scope">
            <el-button v-if="$hasMethod('#edit')" @click="openAddDialog(scope.row)" type="primary" size="mini">编辑</el-button>
            <el-button v-if="$hasMethod('#delete')" @click="removeItem(scope.row.id)" type="danger" size="mini">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <custom-page ref="customPage" :total="total" @getList="getList" />
    </div>
    <add-dialog ref="addDialog" :edit-item="editItem" @getList="getList" />
  </div>
</template>

<script>
import customPage from '@/components/customPage'
import addDialog from './add'
import { h5PromotionCateList, addOrEditH5PromotionCate, delH5PromotionCate } from '@/api/recommend'
export default {
  components: { customPage, addDialog },
  data() {
    return {
      searchForm: {
        name: '',
        status: ''
      },
      total: 0,
      tableData: [],
      editItem: null
    }
  },
  mounted() {
    this.getList()
  },
  methods: {
    // 删除
    removeItem(id) {
      this.$confirm('您确定要删除推广分类吗？', '删除', {
        confirmButtonText: '确定',
        cancelButtonText: '取消'
      }).then(() => {
        delH5PromotionCate(id).then(res => {
          this.getList(true)
        })
      }).catch(() => { })
    },
    // 显示/隐藏
    changeStatus(id, status) {
      let tip = ''
      let title = ''
      if (status === 1) {
        tip = '您确定要隐藏推广标签吗？'
        title = '隐藏'
      } else {
        tip = '您确定要显示推广标签吗？'
        title = '显示'
      }
      this.$confirm(tip, title, {
        confirmButtonText: '确定',
        cancelButtonText: '取消'
      }).then(() => {
        addOrEditH5PromotionCate({
          id,
          status: status === 2 ? 1 : 2
        }).then(res => {
          this.getList(true)
        })
      }).catch(() => { })
    },
    // 更改排序
    changeSort(id, val) {
      addOrEditH5PromotionCate({
        id: id,
        sort: val
      }).then(res => {
        this.getList(true)
      })
    },
    getList(flag) {
      // flag为true, 则不刷新表格
      const { page, pageSize } = this.$refs.customPage
      if (!flag) {
        this.tableData = []
      }
      h5PromotionCateList({
        page,
        pageSize,
        ...this.searchForm
      }).then(res => {
        this.tableData = res.data || []
        this.total = res.total
      })
    },
    search() {
      this.$refs.customPage.page = 1
      this.getList()
    },
    reset() {
      this.searchForm = {
        name: '',
        status: ''
      }
      this.$refs.customPage.page = 1
      this.getList()
    },
    openAddDialog(val) {
      this.editItem = val || null
      this.$refs.addDialog.dialogVisible = true
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
